Note:
1. Please sure your TV have HDMI(ARC) Port
2. Please open your TV and ARC Converter ARC function before you use it
3. This HDMI ARC Adapter doesnt support Dolby AC3/ Dolby Digital Plus etc. 5.1 ch Audio, Please Set the Audio Output to PCM or LPCM before Using
4. If the ARC does not work, try unplugging the cable or change HDMI cable, wait a few minutes to reconnect, and plug the converter into a power source
5. When using the ARC function, the volume needs to be adjusted by your audio device
6. 3.5mm L/R channel provides analog sound
7. When it does not work, please try to replace the HDMI cable and reconnect it
8. You can use the TV remote control to control the output volume of the HDMI ARC Adapter 3.5mm and RCA interface, but TV remote control cannot control the coaxial and optical volume